醋酸低级醇酯的合成及催化剂(一)-香料网 关键词：醋酸；低级醇酯；合成；催化剂 [gap=548]Key words: Acetic； Low-carbon-ester； Preparation； Catalyzer
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... 催化效果；催化效应 catalytic effect 接触剂；催化剂 catalyzer 电泳 cataphoresis; electrophoresis ...
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chemical catalyzer 化学催化剂
positive catalyzer 正催化剂
Enzyme Is Biological Catalyzer 生物催化剂
Efficacious Catalyzer 高效催化剂
pd catalyzer 钯催化剂
ni catalyzer 镍基催化剂
metal catalyzer 金属催化剂
By the result of scanning electron microscope,it was found that the amorphous carbon , catalyzer and other impurities on the carbon nanotubes surface were removed and the purity of the carbon nanotubes was raised obviously.
由扫描电镜结果可知,碳纳米管表面的非晶碳,催化剂等杂质都已去除,纯度得到了明显的改善。
参考来源 - 多壁碳纳米管表面改性及其微波吸收性能研究According to the results,by this method,bisphenol A decomposed more in alkalescence condition,and with the luminous intensity of ultraviolet ray and the dosage of catalyzer increasing,bisphenol A has a better degradation level.
结果表明,纳米TiO2光催化氧化降解双酚A在碱性条件下降解程度比在中性和酸性条件下要高;随着紫外光强,催化剂用量增加提高。 降解最终TOC浓度也随着紫外光强和催化剂投加量增加而下降。
参考来源 - 纳米TiO·2,447,543篇论文数据，部分数据来源于NoteExpress
It has been reported recently that molecular imprinting polymers have a good foreground applied in solid phase extraction, enzyme-mimicking catalyzer, chemical-bionic sensor and so on.
近来，分子印迹聚合物已在固相萃取、模拟酶催化、化学仿生传感器等领域展现了良好的应用前景。
Carbon monoxide is the raw gas of many synthesized chemical products, but in some other chemical reactions it can make the catalyzer invalid and is the detrimental impurity in industrial gases.
一氧化碳是合成许多重要化工产品的原料气体，同时一氧化碳在有些工业气体中是有害杂质，能使催化剂中毒。
The catalyzer can be reused and the effect is satisfactory.
催化剂可多次使用催化效果较好。
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